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Texas Instruments MSP430F5152IYFFT
- Part No.:
- MSP430F5152IYFFT
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 40-UFBGA, DSBGA
- Datasheet:
-
MSP430F5152IYFFT.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 40DSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:375
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Product details
Overview
MSP430F5152IYFFT from Texas Instruments is a 16-bit ultra-low-power mixed-signal microcontroller featuring 16 KB Flash, 2 KB RAM, dual 16-bit Timer_D modules (TD0/TD1), USCI_A0 (UART/IrDA/SPI) and USCI_B0 (I²C/SPI), 10-bit 200-ksps ADC with 8 external + 2 internal channels, and 16-channel comparator. It operates from 1.8 V to 3.6 V and targets battery-powered sensor systems and digital power control.
For engineers reviewing the MSP430F5152IYFFT datasheet, MSP430F5152IYFFT pinout, MSP430F5152IYFFT application, or MSP430F5152IYFFT equivalent, key selection criteria include its 40-pin DSBGA (YFF) package, 5-V-tolerant I/Os with 20-mA drive, LPM4.5 shutdown current of 0.25 µA at 3 V, and integrated LDO with programmable core voltage - critical for energy-constrained embedded designs.
Technical Context
The MSP430F5152IYFFT implements the CPUXV2 16-bit RISC core with constant generators and 40-ns instruction cycle time. Its unified clock system integrates FLL stabilization, VLO (10 kHz), REFO (32.768 kHz), XT1 (32 kHz–25 MHz), and digitally controlled oscillator (DCO), enabling sub-5-µs wake-up from LPM3 standby mode.
Peripherals are managed via a port mapping controller supporting dynamic reconfiguration of secondary functions across all I/O pins. The device includes a 3-channel DMA engine, hardware 32-bit multiplier, CRC16 module, and power management unit with SVM/SVS monitoring and brownout reset - all optimized for deterministic low-power operation in measurement-class applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | CPUXV2 16-bit RISC with 40-ns instruction cycle - enables high code efficiency and deterministic real-time response |
| Memory | 16 KB Flash / 2 KB RAM - sufficient for firmware with sensor fusion, communication stacks, and calibration data storage |
| Power Consumption | LPM4.5 shutdown: 0.25 µA at 3 V - extends shelf life and battery runtime in always-off applications |
| ADC Performance | 10-bit, 200 ksps with autoscan, internal reference, and temperature sensor - supports multi-channel analog monitoring without external components |
| I/O Capability | Up to 29 GPIOs, 12 of which are 5-V tolerant with 20-mA drive - simplifies interface to industrial sensors and legacy logic |
| Timer Resources | Two independent 16-bit Timer_D modules (TD0/TD1), each with three capture/compare registers and high-resolution mode - enables precise PWM generation and time-critical event capture |
| Communication Interfaces | USCI_A0 (UART/IrDA/SPI) + USCI_B0 (I²C/SPI) - provides dual-protocol flexibility for sensor networks and host connectivity |
Pinout & Package
Package: 40-ball DSBGA (YFF), 2.1 mm × 2.1 mm, 0.4 mm pitch, bottom-side solder balls. Designed for space-constrained portable and wearable applications with thermal performance suitable for sealed enclosures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RST/NMI/SBWTDIO | Reset / Nonmaskable Interrupt / Spy-Bi-Wire I/O | Active-low reset with internal pullup; supports in-system programming and debug via 2-wire SBW interface |
| DVCC / DVSS / AVCC / AVSS / VCORE / DVIO | Power Supply Rails | DVCC/DVSS: digital core supply; AVCC/AVSS: analog domain; VCORE: regulated LDO output; DVIO: 5-V-tolerant I/O supply |
| P1.0–P1.5, P2.0–P2.7, P3.0–P3.7, PJ.0–PJ.6 | General-Purpose I/O with Port Mapping | 29 total GPIOs; secondary functions dynamically assigned via PMAP controller - avoids fixed-function pin conflicts |
| XIN / XOUT | Crystal Oscillator Input/Output | Supports 32 kHz watch crystal (low-frequency mode) or up to 25 MHz crystal (high-frequency mode) for precision timing |
| TEST/SBWTCK | Debug Clock Input | Enables Spy-Bi-Wire clock input for JTAG-like debugging using only two pins - reduces test footprint |
Key Features
| Feature | Design Value |
|---|---|
| Fully Integrated LDO | Programmable core voltage (1.2–1.5 V) enables dynamic power scaling - reduces active-mode current by up to 30% vs. fixed-core devices |
| Ultra-Low-Power Modes | LPM4.5 draws only 0.25 µA at 3 V - ideal for tamper-detection circuits and wake-on-event systems requiring years of coin-cell operation |
| Reconfigurable Port Mapping | Secondary peripheral functions (e.g., UART, I²C, timer capture) assignable to any GPIO - eliminates PCB redesign for interface changes |
| Hardware Multiplier | 32-bit MAC support accelerates FIR filtering, PID control, and sensor linearization - offloads CPU and preserves low-power state residency |
| Comparator_B with Ultra-Low-Power Mode | 16-channel analog comparator consuming <100 nA in ULP mode - enables continuous voltage threshold detection without waking CPU |
Applications
| Smart Sensor Node | Digital Power Monitor |
|---|---|
|
Use Scenario: Battery-powered environmental sensor collecting temperature, humidity, and light data every 10 seconds, transmitting via UART to gateway. IC Role / Device Role / Timing Role: Main controller executing sensor polling, ADC conversion, data formatting, and low-duty-cycle UART transmission; uses LPM4 between samples. Use Value: 0.25 µA LPM4.5 current extends CR2032 battery life beyond 5 years; integrated ADC and comparator eliminate external signal conditioning ICs. |
Use Scenario: AC-DC adapter monitoring output voltage/current ripple, detecting overvoltage faults, and adjusting feedback loop via DAC. IC Role / Device Role / Timing Role: Real-time power integrity monitor sampling at 200 ksps; TD0/TD1 generate synchronized PWM triggers for isolation and fault logging. Use Value: 200-ksps ADC with internal reference ensures ±1% measurement accuracy; 5-V-tolerant I/O interfaces directly to op-amp outputs without level shifters. |
| LED Lighting Controller | Thermostat Interface Module |
|
Use Scenario: Dimmable LED driver board regulating brightness via PWM while monitoring thermal foldback and input voltage sag. IC Role / Device Role / Timing Role: PWM generator (TD0/TD1 high-res mode), analog monitor (ADC + comparator), and I²C slave to master MCU. Use Value: Dual Timer_D modules deliver 16-bit resolution PWM at >10 kHz with dead-time insertion; comparator B detects overtemperature in <1 µs. |
Use Scenario: Wall-mounted HVAC thermostat reading NTC thermistor, driving LCD, and communicating wirelessly via UART-connected transceiver. IC Role / Device Role / Timing Role: System-on-chip managing analog sensing, display refresh, button debounce, and serial protocol framing; wakes on button press or timer interrupt. Use Value: 1.8–3.6 V operation matches lithium primary battery range; integrated LDO maintains stable core voltage during RF transmit bursts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSP430F5132IYFFT | 8 KB Flash, 1 KB RAM, no ADC10_A module - lacks 10-bit ADC and internal temperature sensor | Suitable for pure digital control tasks without analog sensing; requires external ADC for voltage/current monitoring | Select when cost sensitivity outweighs analog integration needs and firmware size fits 8 KB Flash |
| MSP430F5172IYFFT | 32 KB Flash, 2 KB RAM, full ADC10_A (9 external + 2 internal channels) - adds one extra ADC channel and larger program memory | Better suited for field-upgradable firmware, complex sensor fusion algorithms, or dual-sensor concurrent sampling | Choose when future firmware expansion or additional analog inputs (e.g., auxiliary voltage rail) are required |
Compared with MSP430F5132IYFFT, the MSP430F5152IYFFT adds essential analog capability without increasing package size; versus MSP430F5172IYFFT, it trades Flash headroom for cost efficiency while retaining identical peripherals, power profile, and pinout - making it optimal for production-ready sensor nodes with fixed functionality.
Availability
MSP430F5152IYFFT is available at Aetrix Electronics and suitable for analog sensor systems, digital power supplies, and LED lighting applications requiring stable component supply, long-term lifecycle assurance, and consistent DSBGA packaging.
Supply support for MSP430F5152IYFFT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader delivering analog, embedded processing, and connectivity solutions with emphasis on energy efficiency, reliability, and system-level integration.
The MSP430F51x2 family was designed specifically for ultra-low-power measurement and control applications - balancing rich analog/mixed-signal peripherals, deterministic real-time performance, and sub-µA shutdown states for battery-operated instrumentation.
FAQ
What is the maximum operating frequency of the MSP430F5152IYFFT?
The MSP430F5152IYFFT supports a maximum system clock (MCLK) of 25 MHz when using an external high-frequency crystal on XT1. Its CPUXV2 core executes instructions at 40-ns intervals, enabling deterministic real-time response up to this frequency. Internal DCO and FLL allow stable operation without external crystals, though with reduced accuracy.
Does the MSP430F5152IYFFT support in-system programming without external voltage?
Yes, the MSP430F5152IYFFT supports serial onboard programming via Spy-Bi-Wire (SBW) using only the RST/NMI/SBWTDIO and TEST/SBWTCK pins - no external programming voltage is required. This enables field firmware updates and eliminates need for dedicated programming headers or HV circuitry.
How many analog input channels does the MSP430F5152IYFFT ADC support?
The MSP430F5152IYFFT integrates the ADC10_A module with support for 8 external analog input channels (A0–A5, plus two additional pins) and 2 internal channels (supply voltage and temperature sensor). This configuration is confirmed for all MSP430F51x2 variants, including the MSP430F5152IYFFT in YFF package.
Is the MSP430F5152IYFFT pin-compatible with other packages in the F51x2 family?
No - the MSP430F5152IYFFT uses a 40-ball DSBGA (YFF) package with unique ball map and layout. While functionally identical to the 40-pin QFN (RSB) and 38-pin TSSOP (DA) variants, its physical footprint, thermal characteristics, and soldering requirements differ. PCB design must match YFF mechanical specifications per TI's SLAS619R Section 8.
What low-power modes are available on the MSP430F5152IYFFT?
The MSP430F5152IYFFT offers five low-power modes: LPM0–LPM3 (with varying peripheral retention), LPM4 (RAM retention only, 0.9 µA at 3 V), and LPM4.5 (full shutdown, 0.25 µA at 3 V). All modes retain register state and support wake-up via interrupts from GPIO, timers, or comparators - critical for energy harvesting and battery longevity.
MSP430F5152IYFFT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 40-UFBGA, DSBGA
- Series:
- MSP430F5xx
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- MSP430 CPUXV2
- Core Size:
- 16-Bit
- Speed:
- 25MHz
- Connectivity:
- I2C, IrDA, SCI, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 31
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 11x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MSP430F5152IYFFT FAQ
1.How can I place an order for MSP430F5152IYFFT through Aetrix?
Please submit a Request for Quotation (RFQ) for MSP430F5152IYFFT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MSP430F5152IYFFT reliable?
The price and inventory of MSP430F5152IYFFT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F5152IYFFT is usually 5 days.
3.What payment methods are accepted for MSP430F5152IYFFT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F5152IYFFT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSP430F5152IYFFT?
MSP430F5152IYFFT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSP430F5152IYFFT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MSP430F5152IYFFT?
For technical support, including MSP430F5152IYFFT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F5152IYFFT requirements.
6.How does Aetrix verify that MSP430F5152IYFFT is sourced from the original manufacturer or authorized distributors?
All MSP430F5152IYFFT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MSP430F5152IYFFT meets industry standards.
7.What is the process for return or replacement of MSP430F5152IYFFT?
All MSP430F5152IYFFT units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F5152IYFFT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MSP430F5152IYFFT part is unused and in its original packaging.
Return procedure for MSP430F5152IYFFT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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